VIRTUAL RAILROAD
    3.
    发明申请

    公开(公告)号:US20220223048A1

    公开(公告)日:2022-07-14

    申请号:US17574513

    申请日:2022-01-12

    Abstract: A virtual railroad of vehicles is disclosed. In one aspect of the disclosure, a system includes one or more passenger vehicles of a peloton, and a first engine vehicle of the peloton. The first engine vehicle communicatively connected to the one or more passenger vehicles, wherein the first engine vehicle comprises: a processor communicatively connected to a memory and is configured to receive status information of the one or more passenger vehicles, determine, based on the received status information, a set of current values for a set of vehicle attributes for each of the one or more passenger vehicles, and adjust, based on the set of current values for the set of vehicle attributes, a position of a corresponding passenger vehicle of the one or more passenger vehicles.

    Multi-component structure optimization for combining 3-D printed and commercially available parts

    公开(公告)号:US11947335B2

    公开(公告)日:2024-04-02

    申请号:US17522690

    申请日:2021-11-09

    CPC classification number: G05B19/4099 G05B2219/49023

    Abstract: Aspects of methods, apparatuses, and computer-readable media for performing multi-material selection optimization (MMSO) to provide topologically and geometrically optimized multi-component structures (MCSs) across a plurality of design inputs and constraints are proposed. In some embodiments, a 3-D print model of an object based on load case criteria is obtained. A portion of the 3-D print model is determined that can be replaced with a commercial-off-the-shelf (COTS) part model such that the load case criteria remain satisfied. The portion or the 3-D print model can then be replaced with the COTS part model to determine the MCS model. In various embodiments, a mesh representation of the model can be generated, and plurality of optimization techniques can be used to determine the MCS model.

Patent Agency Ranking